Thanks for your suggestions. I just installed: gnome-session-flashback
Working: Gnome Flashback (Metacity) not working: Gnome Flashback (Compiz) And a new item in /var/crash: ** Attachment added: "/var/crash/_usr_lib_gnome-initial-setup_gnome-initial-setup.1000.crash" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1770306/+attachment/5144845/+files/_usr_lib_gnome-initial-setup_gnome-initial-setup.1000.crash -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1770306 Title: X display is black after 18.04 upgrade from 17.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1770306/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
